Reagan Smith 10, of Breinigsville carries brother Luke, 6, on LSI Way as they join over 2000 in Sunday's Walk MS, which began and ended at Coca Cola Park in Allentown. The 3 mile walk raised over $250,000 to raise funds for research to find a cure for multiple sclerosis,.

Reagan Smith 10, of Breinigsville carries brother Luke, 6, on LSI Way as they join over 2000 in Sunday's Walk MS, which began and ended at Coca Cola Park in Allentown. The 3 mile walk raised over $250,000 to raise funds for research to find a cure for multiple sclerosis,. (HARRY FISHER / THE MORNING CALL)

Participants leave the starting area just after 9am, as they join over 2000 at Coca Cola Park in Walk MS in Allentown on Sunday. The 3 mile walk raised over $250,000 to raise funds for research to find a cure for multiple sclerosis,.

Participants leave the starting area just after 9am, as they join over 2000 at Coca Cola Park in Walk MS in Allentown on Sunday. The 3 mile walk raised over $250,000 to raise funds for research to find a cure for multiple sclerosis,. (HARRY FISHER / THE MORNING CALL)

Iron Pigs Way is packed as over 2000 persons participated in Walk MS, which began and ended at Coca Cola Park in Allentown. The 3 mile walk raised over $250,000 to raise funds for research to find a cure for multiple sclerosis,.

Iron Pigs Way is packed as over 2000 persons participated in Walk MS, which began and ended at Coca Cola Park in Allentown. The 3 mile walk raised over $250,000 to raise funds for research to find a cure for multiple sclerosis,. (HARRY FISHER / THE MORNING CALL)